<template>
    <div class="home">
        <el-container>
            <!-- 侧边栏 -->
           <el-aside width="auto">
               <el-menu
      default-active="2"
      class="el-menu-admin"
      @open="handleOpen"
      @close="handleClose"
       background-color="#545c64"
            text-color="#fff"
            active-text-color="#ffd04b"
            :collapse="isCollapse">
      <el-submenu index="1">
        <template slot="title">
          <i class="el-icon-location"></i>
          <span>用户管理</span>
        </template>
          <el-menu-item index="1-4-1">
              <i class="el-icon-menu"></i>
        <span slot="title">用户列表</span>
          </el-menu-item>
        </el-submenu>
     
      <el-menu-item index="2">
        <i class="el-icon-menu"></i>
        <span slot="title">导航二</span>
      </el-menu-item>
     
    </el-menu>
           </el-aside>
           
           <el-container>
               <!-- 头部 -->
           <el-header>
                <i class="el-icon-back toggle-btn" @click="toggleCollapse"></i>
                <div class="system-title">电商后台管理系统</div>
                <div>
                    <span class="welcome">
                           您好，xxx
                    </span>
                    <el-button type="text" @click="logout">退出</el-button>
          </div>
           </el-header>
           <!-- 中间内容部分 -->
           <el-main>
               <router-view></router-view>
           </el-main>
           </el-container>
        </el-container>

    </div>
</template>

<script>
export default {
     data() {
    return {
      isCollapse: false
    };
  },
  methods: {
    handleOpen(key, keyPath) {
      console.log(key, keyPath);
    },
    handleClose(key, keyPath) {
      console.log(key, keyPath);
    },
    toggleCollapse() {
      this.isCollapse = !this.isCollapse;
    },
    logout() {
        // 清除登录状态
      localStorage.setItem("myToken", "");
      this.$router.push('/login');
    }
  }
}
</script>
<style lang="scss" scoped>
.home {
  height: 100%;
  background-color: #e5e5e5;
  .el-menu-admin:not(.el-menu--collapse) {
    width: 200px;
    min-height: 400px;
  }
  .el-menu {
    border-right: 0;
  }
  .el-container {
    height: 100%;
  }
  .el-aside {
    background-color: #545c64;
  }
  .el-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #545c64;
  }
  .logo {
    height: 60px;
    background: url(../assets/logo.png);
    background-size: cover;
    background-color: white;
  }
  .toggle-btn {
    padding: 0 10px;
    margin-left: -20px;
    font-size: 36px;
    line-height: 60px;
    color: white;
    cursor: pointer;
    &:hover {
      background-color: #00635a;
    }
  }
  .system-title {
    font-size: 28px;
    color: white;
  }
  .welcome {
    color: white;
  }
}
</style>
